Answer:
The angle measures are;
36,72, 108 and 144
Step-by-step explanation:
Since it is a quadrilateral
the sum of all the interior angles is 360
so, we have that;
4x + x + 3x + 2x = 360
10x = 360
x = 360/10
x = 36
So each of the angles are as follows;
x = 36
4x = 4(36) = 144
3x = 3(36) = 108
2x = 2(36) = 72
Answer:
88 degrees.
Step-by-step explanation:
Since AB is equal to BC, ABC is an isosceles triangle. Therefore, the angle of B will be 180-39-39=102 degrees. As the angle of a straight line is 180 degrees, take 180-102-32=46 degrees. This 46 degrees is angle B. Since DEB is an isosceles triangle, 180-46-46=88 degrees. 88 degrees is angle E which is your answer. Edit: (Just added on the explanation.)
The minimum product would be -9
3 × 4 × 5 = 20 · x
12 × 5 = 20x
60 = 20x
20 20
3 = x
The missing number in a sentence is 3.
